To provide a dog lead that surely recognizes the degree of a tension state when a dog pulls and trains the dog depending on the tension state of the dog to solve the problem.

The dog lead includes a lead body equipped with a lead hook at one end and an elastic cord with a cloth cover, which is connected to the other end of the lead body and has stretchability and a telescopic limit when elongated and is connected to a collar through the elastic cord with the cloth cover. Wrinkles occur in the cloth cover of the elastic cord with the cloth cover by pulling with the elastic cord in a normal state. When the cloth cover is elongated to the telescopic limit by dog pulling, an excessive load is not applied to the elastic cord and the wrinkles of the cloth cover are reduced or eliminated.